func guestEntry(w http.ResponseWriter, r *http.Request, m map[string]interface{}) {
c := appengine.NewContext(r)
path := m["dir"].(string) + m["base"].(string)
err := sc.Increment(c, path)
util_err.Err_http(w, r, err, false)
cntr, err := sc.Count(w, r, path)
util_err.Err_http(w, r, err, false)
tplAdder, tplExec := tpl_html.FuncTplBuilder(w, r)
tplAdder("n_html_title", "New guest book entry", nil)
tplAdder("n_cont_0", c_new_gbe, cntr)
tplExec(w, r)
}
func guestView(w http.ResponseWriter, r *http.Request, m map[string]interface{}) {
c := appengine.NewContext(r)
path := m["dir"].(string) + m["base"].(string)
err := sc.Increment(c, path)
util_err.Err_http(w, r, err, false)
cntr, err := sc.Count(w, r, path)
util_err.Err_http(w, r, err, false)
gbEntries, report := gbp.ListEntries(w, r)
tplAdder, tplExec := tpl_html.FuncTplBuilder(w, r)
tplAdder("n_html_title", "List of guest book entries", nil)
tplAdder("n_cont_0", c_view_gbe, gbEntries)
tplAdder("n_cont_1", "<pre>{{.}}</pre>", report)
tplAdder("n_cont_2", "Visitors: {{.}}", cntr)
tplExec(w, r)
}
func backend2(w http.ResponseWriter, r *http.Request, m map[string]interface{}) {
c := appengine.NewContext(r)
path := m["dir"].(string) + m["base"].(string)
err := sc.Increment(c, path)
util_err.Err_http(w, r, err, false)
cntr, err := sc.Count(w, r, path)
util_err.Err_http(w, r, err, false)
add, tplExec := tpl_html.FuncTplBuilder(w, r)
add("n_html_title", "Backend", nil)
//add("n_cont_0", c_link, links)
add("n_cont_0", tpl_html.PrefixLff+"backend_body", blocks2)
add("tpl_legend", tpl_html.PrefixLff+"backend_body_embed01", "")
//add("n_cont_1", "<pre>{{.}}</pre>", "pure text")
add("n_cont_2", "<p>{{.}} views</p>", cntr)
tplExec(w, r)
}
func backend3(w http.ResponseWriter, r *http.Request, m map[string]interface{}) {
c := appengine.NewContext(r)
var nColsBlock = 4
if r.FormValue("nColsBlock") != "" {
nColsBlock = util.Stoi(r.FormValue("nColsBlock"))
}
var nColsViewport = 6
if r.FormValue("nColsViewport") != "" {
nColsViewport = util.Stoi(r.FormValue("nColsViewport"))
}
myB0.VB1 = ss.X
myB0.NumB1 = len(myB0.VB1)
myB0.NumB2 = 0
myB0.NColsViewport = nColsViewport
// compute basic meta data
for i1, _ := range myB0.VB1 {
myB0.NumB2 += len(myB0.VB1[i1].VB2)
for i2, _ := range myB0.VB1[i1].VB2 {
// number of chars
ro := myB0.VB1[i1].VB2[i2] // read only
myB0.VB1[i1].VB2[i2].Size = len(ro.Linktext) + len(ro.Description)
myB0.VB1[i1].VB2[i2].EditorialIndex = i2
}
}
// compute NCols - NRows for the block
for i1, _ := range myB0.VB1 {
myB0.VB1[i1].NCols = nColsBlock
if myB0.VB1[i1].NColsEditorial > 0 {
myB0.VB1[i1].NCols = myB0.VB1[i1].NColsEditorial
}
if len(myB0.VB1[i1].VB2) < nColsBlock && len(myB0.VB1[i1].VB2) > 0 {
myB0.VB1[i1].NCols = len(myB0.VB1[i1].VB2)
}
myB0.VB1[i1].NRows = complementRowsOrCols(len(myB0.VB1[i1].VB2), myB0.VB1[i1].NCols)
myB0.VB1[i1].Discrepancy = myB0.VB1[i1].NCols*myB0.VB1[i1].NRows - len(myB0.VB1[i1].VB2)
myB0.MaxNCols = util.Max(myB0.MaxNCols, myB0.VB1[i1].NCols)
myB0.MaxNRows = util.Max(myB0.MaxNRows, myB0.VB1[i1].NRows)
}
// compute NCols - NRows - sizeup to MaxNRows
for i1, _ := range myB0.VB1 {
if myB0.VB1[i1].NRows < myB0.MaxNRows {
myB0.VB1[i1].NRows = myB0.MaxNRows
myB0.VB1[i1].NCols = complementRowsOrCols(len(myB0.VB1[i1].VB2), myB0.VB1[i1].NRows)
myB0.VB1[i1].Discrepancy = myB0.VB1[i1].NCols*myB0.VB1[i1].NRows - len(myB0.VB1[i1].VB2)
}
}
// is first or last
for i1, _ := range myB0.VB1 {
for i2, _ := range myB0.VB1[i1].VB2 {
myB0.VB1[i1].VB2[i2].IsFirst = false
myB0.VB1[i1].VB2[i2].IsLast = false
if i2%myB0.VB1[i1].NCols == 0 {
myB0.VB1[i1].VB2[i2].IsFirst = true
}
if i2%myB0.VB1[i1].NCols == (myB0.VB1[i1].NCols - 1) {
myB0.VB1[i1].VB2[i2].IsLast = true
}
//c.Infof("first-last %v %v \n", i2, i2%myB0.VB1[i1].NCols)
}
}
// create slices with the data to be sorted
for i1, _ := range myB0.VB1 {
sh1 := make([]ss.Order, len(myB0.VB1[i1].VB2))
myB0.VB1[i1].BySize = ss.ByInt(sh1)
sh2 := make([]ss.Order, len(myB0.VB1[i1].VB2))
myB0.VB1[i1].ByHeading = ss.ByStr(sh2)
// fill in the data - to be sorted later
for i2, _ := range myB0.VB1[i1].VB2 {
ro := myB0.VB1[i1].VB2[i2] // read only
myB0.VB1[i1].BySize[i2].IdxSrc = i2
myB0.VB1[i1].BySize[i2].ByI = len(ro.Linktext) + len(ro.Description)
myB0.VB1[i1].ByHeading[i2].IdxSrc = i2
myB0.VB1[i1].ByHeading[i2].ByS = strings.ToLower(ro.Linktext)
}
}
// actual rearranging of the sorting date
for i1, _ := range myB0.VB1 {
sort.Sort(myB0.VB1[i1].BySize)
sort.Sort(myB0.VB1[i1].ByHeading)
c.Infof("-- Sorting %v", myB0.VB1[i1].Heading)
// for i, v := range myB0.VB1[i1].BySize {
// c.Infof("---- %v %v %v", i, v.IdxSrc, v.ByI)
// }
// for i, v := range myB0.VB1[i1].ByHeading {
// c.Infof("---- %v %v %v", i, v.IdxSrc, v.ByS)
// }
}
path := m["dir"].(string) + m["base"].(string)
err := sc.Increment(c, path)
util_err.Err_http(w, r, err, false)
cntr, err := sc.Count(w, r, path)
util_err.Err_http(w, r, err, false)
add, tplExec := tpl_html.FuncTplBuilder(w, r)
add("n_html_title", "Backend", nil)
add("n_cont_0", "<style>"+util.CSSColumnsWidth(nColsViewport)+"</style>", "")
add("n_cont_1", tpl_html.PrefixLff+"backend3_body", myB0)
add("tpl_legend", tpl_html.PrefixLff+"backend3_body_embed01", "")
add("n_cont_2", "<p>{{.}} views</p>", cntr)
sDumped := ""
//sDumped = spew.Sdump(myB0)
add("n_cont_3", "<pre>{{.}} </pre>", sDumped)
tplExec(w, r)
}